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公开(公告)号:USD982553S1
公开(公告)日:2023-04-04
申请号:US35513733
申请日:2021-08-30
Applicant: Dreamus Company
Designer: Jong Min Jeong
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公开(公告)号:USD966227S1
公开(公告)日:2022-10-11
申请号:US35512267
申请日:2021-01-28
Applicant: Dreamus Company
Designer: Dong O Hwang
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公开(公告)号:US10931250B2
公开(公告)日:2021-02-23
申请号:US16603160
申请日:2017-05-25
Applicant: DREAMUS COMPANY
Inventor: Jeong Ho Lee , Seung Ho Yu , Ji Heon Ahn , Woo Suk Kim
IPC: H04R3/00 , H03G3/34 , G06F3/16 , H03G3/30 , H03F3/185 , H03F3/183 , H03M1/66 , H04R3/14 , H05K1/18 , H03F3/68 , H03F3/21
Abstract: The present invention is a modular signal converting apparatus and method, and particularly, discloses a signal converting apparatus, which is modularized for playback of digital contents and is usable while being combined with another electric device.
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公开(公告)号:USD1055886S1
公开(公告)日:2024-12-31
申请号:US35519875
申请日:2023-07-31
Applicant: Dreamus Company
Designer: Jong Min Jeong
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公开(公告)号:US12040761B2
公开(公告)日:2024-07-16
申请号:US17716951
申请日:2022-04-08
Applicant: DREAMUS COMPANY
Inventor: Seung Ho Yu
IPC: H03G3/34
CPC classification number: H03G3/344 , H03G2201/103
Abstract: The present exemplary embodiments provide an audio signal muting apparatus and a digital signal conversion apparatus which remove a negative pop noise in a predetermined large range using a negative power for the transistor of the audio signal muting apparatus.
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公开(公告)号:USD1007460S1
公开(公告)日:2023-12-12
申请号:US35515763
申请日:2022-10-26
Applicant: Dreamus Company
Designer: Jong Min Jeong
Abstract: 1. Sound amplifier
1.1 : Perspective
1.2 : Perspective
1.3 : Perspective
1.4 : Front
1.5 : Back
1.6 : Left
1.7 : Right
1.8 : Top
1.9 : Bottom
The reproductions illustrate the sound amplifier, which is made of metal, synthetic resin, rubber, and glass; this design has a uniquely patterned rubber pad on the front, which increases the grip when the audio player is attached to the front.-
公开(公告)号:USD995425S1
公开(公告)日:2023-08-15
申请号:US35513042
申请日:2021-05-28
Applicant: Dreamus Company
Designer: Dong O Hwang
Abstract: 1.1 is a front perspective view of a charging case for wireless earphone showing my new design;
1.2 is a front elevational view thereof;
1.3 is a rear elevational view thereof;
1.4 is a left-side elevational view thereof;
1.5 is a right-side elevation view thereof;
1.6 is a top plan view thereof;
1.7 is a bottom plan view thereof;
1.8 is a second perspective view thereof, shown in a closed condition; and,
1.9 is a third perspective view thereof, shown with wireless earphone in an opened condition.
The broken lines depicting features of the wireless earphone in reproduction 1.9 represent portions that form no part of the claimed design.-
公开(公告)号:USD976227S1
公开(公告)日:2023-01-24
申请号:US35513432
申请日:2021-07-28
Applicant: Dreamus Company
Designer: Jong Min Jeong
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公开(公告)号:USD962191S1
公开(公告)日:2022-08-30
申请号:US35512037
申请日:2020-12-15
Applicant: Dreamus Company
Designer: So Yean Kim
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30.
公开(公告)号:US10826454B2
公开(公告)日:2020-11-03
申请号:US16603163
申请日:2017-06-02
Applicant: DREAMUS COMPANY
Inventor: Jeong Ho Lee , Seung Ho Yu , Ji Heon Ahn , Woo Suk Kim
IPC: H03G3/34 , G06F3/16 , H04R3/00 , H03G3/30 , H03F3/185 , H03F3/183 , H03M1/66 , H04R3/14 , H05K1/18 , H03F3/68 , H03F3/21
Abstract: The present invention proposes an audio signal muting apparatus setting and adjusting a time for removing pop noise and muting an audio signal based on the set and adjusted timing. Further, the present invention proposes a digital signal converting apparatus for muting an analog audio signal based on a timing for removing pop noise when converting a digital audio signal into an analog audio signal in connection with an audio signal reproducing apparatus.
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